Add periods to end of list of access types in docs to make consistent

[machawk1]

Description

The top two access types end in a ".". The final two do not. This simply adds periods to the third and fourth list items to make punctuation consistent among the bullets.

Motivation and Context

The motivation is to improve the documentation.

Types of changes

• Replay fix (fixes a replay specific issue)
• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to change)

Checklist:

• My change requires a change to the documentation.
• I have updated the documentation accordingly.
• I have added or updated tests to cover my changes.
• All new and existing tests passed.